Reasoning view
GB2-03: Shogi
Game profile
Shogi
Shogi is a 9x9 chess-family game with promotion zones, captured-piece drops, repetition handling, and impasse scoring.
Scores here compare player programs using DuelLab's encoded rules for Shogi; they are not a broad measure of human play strength.
By model and setting
GB2-03: Shogi by model and setting
Player programs are ranked by relative per-game score (0–100). Raw rating is shown as an advanced metric, alongside wins, draws, losses, and a per-game uncertainty index.
| Rank | Model | Score | Contributing programs | Raw Elo | W / D / L | Uncertainty |
|---|---|---|---|---|---|---|
| 1 |  Claude Opus 5 | 90.2 | 2 | 1810.8 | 112 / 8 / 14 | 16.9 |
| 2 |  Kimi K3 | 68.5 | 1 | 1643.5 | 57 / 50 / 19 | 0.6 |
| 3 |  GPT-5.6 Sol | 67.2 | 1 | 1641.2 | 55 / 9 / 24 | 9.2 |
| 4 |  Inkling | 57.4 | 1 | 1565.3 | 69 / 24 / 31 | 1.0 |
| 5 |  Gemini 3.5 Flash | 55.3 | 1 | 1568.0 | 21 / 23 / 12 | 22.5 |
| 6 | Muse Spark 1.2 | 53.7 | 1 | 1544.6 | 34 / 29 / 29 | 8.1 |
| 7 | Claude Opus 4.5 | 49.2 | 1 | 1504.1 | 34 / 75 / 43 | 0.0 |
| 8 | Gemini 3.6 Flash | 48.8 | 2 | 1503.6 | 84 / 66 / 108 | 0.2 |
| 9 |  Grok 4.5 | 48.0 | 1 | 1511.6 | 24 / 19 / 23 | 17.3 |
| 10 |  DeepSeek V4 Flash | 45.2 | 1 | 1504.2 | 11 / 15 / 16 | 32.5 |
| 11 | LongCat 2.0 | 45.1 | 1 | 1476.6 | 40 / 59 / 37 | 0.0 |
| 12 | GPT-5.6 Terra | 43.8 | 1 | 1481.3 | 13 / 34 / 21 | 16.4 |
| 13 | GPT-5.4 Mini | 43.8 | 1 | 1479.6 | 15 / 40 / 18 | 14.4 |
| 14 | Ox Alpha | 42.8 | 2 | 1537.4 | 13 / 5 / 6 | 94.9 |
| 15 | GPT-5.4 | 42.8 | 1 | 1467.8 | 20 / 46 / 24 | 8.7 |
| 16 | Inkling Small | 41.4 | 1 | 1510.4 | 6 / 6 / 5 | 74.1 |
| 17 | Claude Sonnet 5 | 40.5 | 1 | 1452.3 | 23 / 29 / 36 | 9.2 |
| 18 | Claude Opus 4.8 | 39.9 | 1 | 1459.4 | 9 / 33 / 12 | 23.7 |
| 19 |  Qwen3.8 Max | 39.7 | 1 | 1501.0 | 5 / 6 / 5 | 77.5 |
| 20 | GPT-5.6 Luna | 39.4 | 1 | 1443.5 | 22 / 27 / 42 | 8.4 |
| 21 | Gemini 3.5 Flash Lite | 38.9 | 2 | 1432.7 | 50 / 116 / 105 | 0.0 |
| 22 | GPT-OSS 120B | 38.1 | 1 | 1446.9 | 6 / 41 / 7 | 23.7 |
| 23 | GPT-5.5 | 37.5 | 1 | 1437.8 | 13 / 32 / 21 | 17.3 |
| 24 | Laguna S 2.1 | 35.3 | 2 | 1405.5 | 60 / 125 / 121 | 0.0 |
| 25 |  Nex N2 Pro | 35.3 | 1 | 1425.0 | 11 / 28 / 19 | 21.3 |
| 26 | Grok Build 0.1 | 34.7 | 1 | 1420.2 | 16 / 26 / 18 | 20.3 |
| 27 |  GLM-5.2 | 34.2 | 1 | 1427.7 | 1 / 29 / 10 | 34.3 |
| 28 | GPT 5 | 32.0 | 1 | 1403.3 | 8 / 29 / 17 | 23.7 |
| 29 | North Mini Code | 28.8 | 2 | 1407.4 | 4 / 23 / 21 | 56.5 |
Underlying results
Individual player programs
Each row is one accepted player program for GB2-03: Shogi. A model can appear more than once when it produced more than one program. Score is the normalized 0–100 result; Elo and W / D / L show the underlying play record. Confidence and evidence can be blank when too few compatible matches are available. Draws at the move limit count; one-sided model faults are listed separately.
Showing 40 player programs.
| Player ID | Model | Status | Score | Elo | Confidence | W / D / L | Rated / attempted | Opponents | Capped draws | Faults / players | Generation |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E-cef4890e88806969 | Claude Opus 4.5 | Waiting | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First try · 2026-07-02 |
| E-dfb18dba94eee30b | Claude Opus 4.5 | Rated | 49.2 | 1504 | — | 34 / 75 / 43 | 152 / 152 | 54 | 18 | 0 / 1 | First try · 2026-07-21 |
| E-823b961281482cd1 | Claude Opus 4.8 | Rated | 39.9 | 1459 | — | 9 / 33 / 12 | 54 / 54 | 27 | 5 | 0 / 1 | First try · 2026-07-02 |
| E-bd02f4c2907d0a7c | Claude Opus 5 | Rated | 85.7 | 1779 | — | 52 / 4 / 10 | 66 / 66 | 33 | 0 | 0 / 1 | First try · 2026-07-25 |
| E-d8babc5495b1a188 | Claude Opus 5 | Rated | 94.8 | 1843 | — | 60 / 4 / 4 | 68 / 68 | 34 | 0 | 0 / 1 | First try · 2026-07-25 |
| E-db41eba0d9c3a185 | Claude Sonnet 5 | Rated | 40.5 | 1452 | — | 23 / 29 / 36 | 88 / 88 | 41 | 7 | 0 / 1 | First try · 2026-08-09 |
| E-0f669ae82234cf76 | North Mini Code | Rated | 27.7 | 1396 | — | 1 / 14 / 11 | 26 / 26 | 13 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-32e04fe5ad231857 | DeepSeek V4 Flash | Rated | 45.2 | 1504 | — | 11 / 15 / 16 | 42 / 42 | 21 | 1 | 0 / 1 | First try · 2026-07-01 |
| E-8ed795ea8fd1e0aa | Gemini 3.5 Flash | Rated | 55.3 | 1568 | — | 21 / 23 / 12 | 56 / 56 | 28 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-c7e8525629d5d658 | Gemini 3.5 Flash Lite | Rated | 41.8 | 1454 | — | 31 / 48 / 56 | 135 / 135 | 49 | 5 | 0 / 1 | First try · 2026-07-24 |
| E-d9a1854998f1794f | Gemini 3.5 Flash Lite | Rated | 35.9 | 1412 | — | 19 / 68 / 49 | 136 / 136 | 49 | 17 | 0 / 1 | First try · 2026-07-24 |
| E-1d4a922c11c37a8d | Gemini 3.6 Flash | Rated | 62.9 | 1603 | — | 59 / 39 / 33 | 131 / 131 | 49 | 5 | 0 / 1 | First try · 2026-07-24 |
| E-2e4f025f94dafe33 | Gemini 3.6 Flash | Rated | 34.7 | 1404 | — | 25 / 27 / 75 | 127 / 127 | 52 | 1 | 0 / 1 | First try · 2026-07-24 |
| E-e724ba162431d43a | GPT 5 | Rated | 32.0 | 1403 | — | 8 / 29 / 17 | 54 / 54 | 26 | 1 | 0 / 1 | First try · 2026-07-02 |
| E-c535d0dba39ffdb8 | GPT-5.4 | Rated | 42.8 | 1468 | — | 20 / 46 / 24 | 90 / 90 | 41 | 6 | 0 / 1 | First try · 2026-08-09 |
| E-9e39bdd48b7328c7 | GPT-5.4 Mini | Rated | 43.8 | 1480 | — | 15 / 40 / 18 | 73 / 73 | 36 | 8 | 0 / 1 | Repaired · 2026-07-02 |
| E-c002b0ea38b845f8 | GPT-5.5 | Rated | 37.5 | 1438 | — | 13 / 32 / 21 | 66 / 66 | 33 | 5 | 0 / 1 | First try · 2026-07-02 |
| E-d4115a59dfe21984 | GPT-5.6 Luna | Rated | 39.4 | 1444 | — | 22 / 27 / 42 | 91 / 91 | 42 | 3 | 0 / 1 | First try · 2026-08-09 |
| E-826bd7fcad40bd61 | GPT-5.6 Sol | Rated | 67.2 | 1641 | — | 55 / 9 / 24 | 88 / 88 | 41 | 0 | 0 / 1 | First try · 2026-08-09 |
| E-e44c62bb88a3042a | GPT-5.6 Terra | Rated | 43.8 | 1481 | — | 13 / 34 / 21 | 68 / 68 | 34 | 0 | 0 / 1 | First try · 2026-07-10 |
| E-d3a5befe76215b48 | LongCat 2.0 | Rated | 45.1 | 1477 | — | 40 / 59 / 37 | 136 / 136 | 47 | 18 | 0 / 1 | First try · 2026-07-24 |
| E-4d97f32199e2a33d | Muse Spark 1.2 | Rated | 53.7 | 1545 | — | 34 / 29 / 29 | 92 / 92 | 42 | 8 | 0 / 1 | First try · 2026-08-13 |
| E-980b1f419104e27a | Kimi K3 | Rated | 68.5 | 1643 | — | 57 / 50 / 19 | 126 / 126 | 49 | 3 | 0 / 1 | First try · 2026-07-24 |
| E-57ad2863cbf32d58 | Nex N2 Pro | Rated | 35.3 | 1425 | — | 11 / 28 / 19 | 58 / 58 | 27 | 3 | 0 / 1 | Repaired · 2026-07-02 |
| E-87b4bd61da369b42 | GPT-OSS 120B | Rated | 38.1 | 1447 | — | 6 / 41 / 7 | 54 / 54 | 27 | 7 | 0 / 1 | Repaired · 2026-07-02 |
| E-08762a3df1a52f6b | Laguna S 2.1 | Rated | 35.8 | 1409 | — | 17 / 84 / 49 | 150 / 150 | 56 | 7 | 0 / 1 | First try · 2026-07-24 |
| E-936fb7956df3d03b | Laguna S 2.1 | Rated | 34.9 | 1402 | — | 43 / 41 / 72 | 156 / 156 | 56 | 17 | 0 / 1 | Repaired · 2026-07-24 |
| E-5481497913530d6b | Qwen3.8 Max | Limited data | 39.7 | 1501 | — | 5 / 6 / 5 | 16 / 16 | 9 | 1 | 0 / 1 | First try · 2026-08-08 |
| E-01ad48d5f93e32a0 | Ox Alpha | Waiting | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First try · 2026-08-21 |
| E-14673673976cc3eb | Ox Alpha | Waiting | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First try · 2026-08-21 |
| E-449a1a79eee8c26f | Ox Alpha | Rated | 53.6 | 1614 | — | 11 / 0 / 1 | 12 / 12 | 6 | 0 | 0 / 1 | First try · 2026-08-22 |
| E-7aeb7747204eb58b | Ox Alpha | Rated | 32.1 | 1461 | — | 2 / 5 / 5 | 12 / 13 | 6 | 1 | 0 / 1 | First try · 2026-08-22 |
| E-7c7b61f033bf610f | Ox Alpha | Waiting | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | Repaired · 2026-08-21 |
| E-b1c61a0495f26448 | Ox Alpha | Waiting | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First try · 2026-08-21 |
| E-d5879b5524510a71 | Ox Alpha | Waiting | — | — | — | 0 / 0 / 0 | 0 / 0 | 0 | 0 | 0 / 1 | First try · 2026-08-21 |
| E-77829668b3641188 | Inkling | Rated | 57.4 | 1565 | — | 69 / 24 / 31 | 124 / 124 | 47 | 3 | 0 / 1 | First try · 2026-07-24 |
| E-a17a40d8dd4cbb06 | Inkling Small | Limited data | 41.4 | 1510 | — | 6 / 6 / 5 | 17 / 17 | 9 | 0 | 0 / 1 | Repaired · 2026-08-09 |
| E-cbed46472ce4dd05 | Grok 4.5 | Rated | 48.0 | 1512 | — | 24 / 19 / 23 | 66 / 66 | 33 | 1 | 0 / 1 | First try · 2026-07-24 |
| E-2a93343a8a88fd59 | Grok Build 0.1 | Rated | 34.7 | 1420 | — | 16 / 26 / 18 | 60 / 60 | 28 | 0 | 0 / 1 | Repaired · 2026-07-02 |
| E-40aa28533b1afda1 | GLM-5.2 | Rated | 34.2 | 1428 | — | 1 / 29 / 10 | 40 / 40 | 20 | 11 | 0 / 1 | Repaired · 2026-07-11 |